Commemoration and Local Tradition
Beyond the fixed feast on June 12, the local tradition of the Pskov region keeps Onuphrius's memory on 'Malsk Sunday,' observed on the first Sunday after the fast of the Apostles Peter and Paul.
According to local tradition, an annual miraculous snowmelt was associated with his prayers, said to protect the crops and bring about abundant harvests. The sources record this as a traditional account rather than a documented historical event.